Yangon International Airport

VYYY / RGN

Yangon, MM

Current TAF Forecast

Raw TAF:
TAF VYYY 032300Z 0400/0424 23007KT 7000 BKN018 FEW023CB BKN090 TX29/0408 TN25/0400 TEMPO 0400/0406 23005KT 5000 -RA TEMPO 0406/0412 23010G20KT 3000 TSRA BKN013 FEW017CB OVC070

Detailed TAF Table

Parameter
Sat
01:00Z
+-1h
Sat
02:00Z
+0h
Sat
03:00Z
+1h
Sat
04:00Z
+2h
Sat
05:00Z
+3h
Sat
06:00Z
+4h
Sat
07:00Z
+5h
Sat
08:00Z
+6h
Sat
09:00Z
+7h
Sat
10:00Z
+8h
Sat
11:00Z
+9h
Sat
12:00Z
+10h
Sat
13:00Z
+11h
Sat
14:00Z
+12h
Sat
15:00Z
+13h
Sat
16:00Z
+14h
Sat
17:00Z
+15h
Sat
18:00Z
+16h
Sat
19:00Z
+17h
Sat
20:00Z
+18h
Sat
21:00Z
+19h
Sat
22:00Z
+20h
Wind Dir
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
230°
SW
Wind Speed
7 kt
7 kt
7 kt
7 kt
7 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
7 kt
7 kt
7 kt
7 kt
7 kt
7 kt
7 kt
7 kt
7 kt
7 kt
7 kt
Visibility
7 km
7 km
7 km
7 km
7 km
3 km
3 km
3 km
3 km
3 km
3 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN013
FEW017CB
BKN013
FEW017CB
BKN013
FEW017CB
BKN013
FEW017CB
BKN013
FEW017CB
BKN013
FEW017CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
BKN018
FEW023CB
Ceiling
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,300 ft
AGL
1,300 ft
AGL
1,300 ft
AGL
1,300 ft
AGL
1,300 ft
AGL
1,300 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
1,800 ft
AGL
Flight Rules MVFR MVFR MVFR MVFR MVFR IFR IFR IFR IFR IFR IFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:25Z
🌙
Night
🌅 05:25Z
🌅
Dawn
🌅 05:25Z
☀️
Day
🌅 05:25Z
☀️
Day
🌅 05:25Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:34Z
☀️
Day
🌇 18:34Z
☀️
Day
🌇 18:34Z
🌇
Dusk
🌇 18:34Z
🌙
Night
🌇 18:34Z
🌙
Night
🌙
Night
Flight Rules
VFR: Visual Flight Rules
MVFR: Marginal VFR
IFR: Instrument Flight Rules
LIFR: Low IFR
Ceiling Colors
Red: < 500ft
Amber: 500-1000ft
Blue: 1000-3000ft
Green: > 3000ft
⛈️ TCU: Towering Cumulus
🌩️ CB: Cumulonimbus
+Nh: Hours from now%: Probability of occurrenceAGL: Above Ground Level

Forecast Periods

BASE
MVFR
Wind
230° at 7 kt
Visibility
7 km
Clouds
BKN018 FEW023CB BKN090
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Southwest (230°) at 7 kt. Visibility will be good at 7 km. Broken clouds at 1800 feet, Few clouds at 2300 feet, Broken clouds at 9000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 00:00Z - 06:00Z
MVFR
Wind
230° at 5 kt
Visibility
5 km
Weather
Light Rain
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the Southwest (230°) at 5 kt. Visibility will be good at 5 km. Weather conditions: Light Rain. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 06:00Z - 12:00Z
IFR
Wind
230° at 10 kt
Gusts: 20 kt
Visibility
3 km
Weather
Thunderstorm Rain
Clouds
BKN013 FEW017CB OVC070
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the Southwest (230°) at 10 kt. Gusts up to 20 kt are expected. Visibility will be moderate at 3 km. Weather conditions: Thunderstorm Rain. Broken clouds at 1300 feet, Few clouds at 1700 feet, Overcast skies at 7000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

📚 Understanding TAF Forecasts

Terminal Aerodrome Forecast (TAF) provides detailed weather forecasts specifically for aviation operations. Our system translates complex meteorological codes into plain English to help pilots of all experience levels understand forecasted conditions.

What TAF Includes:

  • • Wind direction, speed, and gusts
  • • Visibility in statute miles or kilometers
  • • Weather phenomena (rain, snow, fog, thunderstorms)
  • • Cloud coverage types and altitudes
  • • Forecast changes with timing
  • • Flight rules categories (VFR/IFR)

Change Indicators Explained:

  • BASE - Main forecast conditions
  • FM - Permanent change from specific time
  • BECMG - Gradual change over 2-4 hours
  • TEMPO - Temporary changes (less than 1 hour)
  • PROB30/40 - 30% or 40% probability

🛩️ Flight Rules Categories

VFR

Visual Flight Rules

  • • Ceiling ≥ 3000 ft
  • • Visibility ≥ 5 miles
  • • Good for visual flying

MVFR

Marginal VFR

  • • Ceiling 1000-3000 ft
  • • Visibility 3-5 miles
  • • Caution for VFR

IFR

Instrument Flight Rules

  • • Ceiling 500-1000 ft
  • • Visibility 1-3 miles
  • • Instruments required

LIFR

Low IFR

  • • Ceiling < 500 ft
  • • Visibility < 1 mile
  • • Challenging conditions

💡 TAF Reading Tips

For Student Pilots:

  • • Focus on the plain English explanations above
  • • Pay attention to flight rules categories
  • • Look for wind direction relative to runway headings
  • • Check for temporary conditions (TEMPO)

For Experienced Pilots:

  • • Cross-reference with raw TAF for precise timing
  • • Consider probability forecasts for alternate planning
  • • Monitor BECMG periods for gradual changes
  • • Always check current METAR vs TAF forecast

Important: TAF forecasts should always be supplemented with current METAR observations, PIREPs, and other weather information for complete situational awareness. Weather can change rapidly, and forecasts have inherent limitations.